Suppose 7*o - 71 = 41. Solve -o + 0 = -4*a for a.

Suppose -3*z + 4*t + 68 = 2*z, 0 = -3*z - 4*t + 28. Let b(h) = -17*h + 1. Let f be b(1). Let g be ⁴⁄₁₀ - f/10. Solve g*i = -i + z for i.

Suppose -5*f = 3*v - 18, -3*f + 0*f + 4*v = -5. Solve -2*r - 7 - f = 0 for r.

-5

Let w(k) = -k3 + k2. Let x be w(1). Suppose d - 2*d = 0. Suppose -y + 4 = -d. Solve x = m - y for m.

Let l = -13 - -15. Suppose -9 = u + 3*n, -2 = -2*u + l*n + 4. Suppose 3*m = -i - 0*m + 15, -3*i + 2*m + 45 = 0. Solve u = 3*h + 2*h - i for h.

Let v be 0 + (³⁄₆)/((-1)/(-40)). Solve 0 = 3*q - 8*q - v for q.

-4

Let b(i) = -4*i2 - 5*i + 9. Let j(a) = -3 + 3*a2 - 2 - 3 + 6*a. Let y(n) = 2*b(n) + 3*j(n). Let z be y(-9). Solve -z*t + 2*t + 1 = 0 for t.

Suppose c + 0 - 3 = 0. Suppose 0 = d - 1, -c*a + 3*d + 37 = 4*d. Suppose -t - 4*y + 0*y - 12 = 0, -2*t + 5*y = -15. Solve -4*u + t*u = -a for u.

Suppose -3*o + 8*o - 30 = 0. Let x = o - 12. Let b = 11 + x. Solve -u = -2*u + b for u.

Let j be (-4)/10 - 246/(-15). Let u = 21 - j. Solve -10 = c - u for c.

-5

Let f be ((-4)/(-5))/(4/(-30)). Let p be 3/(f*(-4)/32). Solve -3*u - 8 = p for u.

-4

Suppose 7o - 71 = 41. Solve -o + 0 = -4a for a.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Suppose -2v + 7p - 10 = 2p, -5v + 5p - 10 = 0. Suppose 13m + 4 = 14m. Solve -md = -20 - v for d.

Suppose -4z - 3 + 11 = 0. Let k = -5 + z. Let a be 1 - (-3)/(1k). Solve 7f - 3f - 20 = a for f.

Let c(g) = -g + 4. Let i be c(2). Suppose 7k = -x + ik - 25, 0 = x - 2k - 10. Solve 0 = -xv - 2*v + 8 for v.

Suppose 4w - 23 = w + d, -5w - 2d = -20. Let h(u) = -4u**2 - 2*u**2 + 7u - 1 + 5u**2. Let p be h(w). Solve 0 = -p*y - 4 - 1 for y.

Suppose 5u + 8 = -c, u = -3u - c - 7. Let t be 3 - (-2 + 7 + -1). Let l be -1(u + t) + 1. Solve -h = lh for h.

Let s(f) = f**2 - 4f - 2. Let w be s(5). Suppose -w = 3u - 2a - a, -3u = a - 13. Solve -ur - 5 = -4r for r.

Suppose -y = 4z + z - 10, -2z + 26 = -4y. Suppose zs = -s + 20. Solve 0 = -4*w - s + 1 for w.

Let r = -3 + 7. Let w(t) = -5*t**2 + 66*t - 50. Let c(q) = q**2 - 13q + 10. Let u(k) = -11c(k) - 2w(k). Let b be u(10). Solve -ry + 6*y - 10 = b for y.

Let g(q) = 2*q + 2. Let o be g(3). Let v(y) = y**2 + 6y + 2. Let f be v(-7). Let p = f + -9. Solve 2s - o = -p*s for s.

Suppose -3z + 4t + 68 = 2z, 0 = -3z - 4t + 28. Let b(h) = -17h + 1. Let f be b(1). Let g be 4/10 - f/10. Solve g*i = -i + z for i.

Let x be (-1)/(-2 - -1)61. Let q = x + -41. Solve s + q = -3s for s.

Let d = 12 + -10. Suppose -60 = dx - 5x. Solve 4*b = -b + x for b.

Suppose 7*o - 71 = 41. Solve -o + 0 = -4*a for a.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Suppose -2*v + 7*p - 10 = 2*p, -5*v + 5*p - 10 = 0. Suppose 13*m + 4 = 14*m. Solve -m*d = -20 - v for d.

Suppose -4*z - 3 + 11 = 0. Let k = -5 + z. Let a be 1 - (-3)/(1*k). Solve 7*f - 3*f - 20 = a for f.

Let c(g) = -g + 4. Let i be c(2). Suppose 7*k = -x + i*k - 25, 0 = x - 2*k - 10. Solve 0 = -x*v - 2*v + 8 for v.

Suppose 4*w - 23 = w + d, -5*w - 2*d = -20. Let h(u) = -4*u**2 - 2*u**2 + 7*u - 1 + 5*u**2. Let p be h(w). Solve 0 = -p*y - 4 - 1 for y.

Suppose 5*u + 8 = -c, u = -3*u - c - 7. Let t be 3 - (-2 + 7 + -1). Let l be -1*(u + t) + 1. Solve -h = l*h for h.

Let s(f) = f**2 - 4*f - 2. Let w be s(5). Suppose -w = 3*u - 2*a - a, -3*u = a - 13. Solve -u*r - 5 = -4*r for r.

Suppose -y = 4*z + z - 10, -2*z + 26 = -4*y. Suppose z*s = -s + 20. Solve 0 = -4*w - s + 1 for w.

Let r = -3 + 7. Let w(t) = -5*t**2 + 66*t - 50. Let c(q) = q**2 - 13*q + 10. Let u(k) = -11*c(k) - 2*w(k). Let b be u(10). Solve -r*y + 6*y - 10 = b for y.

Let g(q) = 2*q + 2. Let o be g(3). Let v(y) = y**2 + 6*y + 2. Let f be v(-7). Let p = f + -9. Solve 2*s - o = -p*s for s.

Suppose -3*z + 4*t + 68 = 2*z, 0 = -3*z - 4*t + 28. Let b(h) = -17*h + 1. Let f be b(1). Let g be 4/10 - f/10. Solve g*i = -i + z for i.

Let x be (-1)/(-2 - -1)*61. Let q = x + -41. Solve s + q = -3*s for s.

Let d = 12 + -10. Suppose -60 = d*x - 5*x. Solve 4*b = -b + x for b.